Scuba Tanks

[lilhuffy]

OK i was looking for scuba tanks and alot of them are 3000 psi. Do they make 4000 psi scuba? If i got a 3000 psi scuba where do u think i could possible fill it up. and what kind of businesses fill them up. How much would that cost for a fill on a 3000 scuba tank. If i got a 4500 psi hpa for my gun could i fill it up with a 3000 scuba? if i got a 3000 psi hpa how many fills could i get with my 3000 scuba.

Thanks.

[shunut]

I've seen scuba tanks with a higher rating but not much higher and they are hard to find. Usually you'll be able to get your tank filled at a welding shop or maybe even a scuba shop. You could fill a 4500psi tank with a 3000psi scuba tank but only to 3000psi. Not sure how much it cost to fill it I'm guessing that will all depend on the size of your tank.

[SparkyGT]

my scuba tank goes to 3000, you can get one with a bit higher psi but the cost jumps quite a bit, i bought a brand new scuba tank, not reconditioned cause they were out, ya got to do a visibility test once a year, and a hydro every 5 on the scuba, cost me 7 $ canadian to fill the scuba, the scuba shop has a awesome setup for compressed air fills, big compressor and about 6 cylinders hooked up(would look nice in my garage) takes the scuba shop about 10-15 min to fill the tank up, does generate a bit of heat.